Initial import of NousResearch/hermes-agent

tests/hermes_cli/test_banner.py

@@ -0,0 +1,135 @@
+"""Tests for banner toolset name normalization and skin color usage."""
+
+from unittest.mock import patch
+
+from rich.console import Console
+
+import hermes_cli.banner as banner
+import model_tools
+import tools.mcp_tool
+
+
+def test_display_toolset_name_strips_legacy_suffix():
+    assert banner._display_toolset_name("homeassistant_tools") == "homeassistant"
+    assert banner._display_toolset_name("honcho_tools") == "honcho"
+    assert banner._display_toolset_name("web_tools") == "web"
+
+
+def test_display_toolset_name_preserves_clean_names():
+    assert banner._display_toolset_name("browser") == "browser"
+    assert banner._display_toolset_name("file") == "file"
+    assert banner._display_toolset_name("terminal") == "terminal"
+
+
+def test_display_toolset_name_handles_empty():
+    assert banner._display_toolset_name("") == "unknown"
+    assert banner._display_toolset_name(None) == "unknown"
+
+
+def test_build_welcome_banner_uses_normalized_toolset_names():
+    """Unavailable toolsets should not have '_tools' appended in banner output."""
+    with (
+        patch.object(
+            model_tools,
+            "check_tool_availability",
+            return_value=(
+                ["web"],
+                [
+                    {"name": "homeassistant", "tools": ["ha_call_service"]},
+                    {"name": "honcho", "tools": ["honcho_conclude"]},
+                ],
+            ),
+        ),
+        patch.object(banner, "get_available_skills", return_value={}),
+        patch.object(banner, "get_update_result", return_value=None),
+        patch.object(tools.mcp_tool, "get_mcp_status", return_value=[]),
+    ):
+        console = Console(
+            record=True, force_terminal=False, color_system=None, width=160
+        )
+        banner.build_welcome_banner(
+            console=console,
+            model="anthropic/test-model",
+            cwd="/tmp/project",
+            tools=[
+                {"function": {"name": "web_search"}},
+                {"function": {"name": "read_file"}},
+            ],
+            get_toolset_for_tool=lambda name: {
+                "web_search": "web_tools",
+                "read_file": "file",
+            }.get(name),
+        )
+
+    output = console.export_text()
+    assert "homeassistant:" in output
+    assert "honcho:" in output
+    assert "web:" in output
+    assert "homeassistant_tools:" not in output
+    assert "honcho_tools:" not in output
+    assert "web_tools:" not in output
+
+
+def test_build_welcome_banner_title_is_hyperlinked_to_release():
+    """Panel title (version label) is wrapped in an OSC-8 hyperlink to the GitHub release."""
+    import io
+    from unittest.mock import patch as _patch
+    import hermes_cli.banner as _banner
+    import model_tools as _mt
+    import tools.mcp_tool as _mcp
+
+    _banner._latest_release_cache = None
+    tag_url = ("v2026.4.23", "https://github.com/NousResearch/hermes-agent/releases/tag/v2026.4.23")
+
+    buf = io.StringIO()
+    with (
+        _patch.object(_mt, "check_tool_availability", return_value=(["web"], [])),
+        _patch.object(_banner, "get_available_skills", return_value={}),
+        _patch.object(_banner, "get_update_result", return_value=None),
+        _patch.object(_mcp, "get_mcp_status", return_value=[]),
+        _patch.object(_banner, "get_latest_release_tag", return_value=tag_url),
+    ):
+        console = Console(file=buf, force_terminal=True, color_system="truecolor", width=160)
+        _banner.build_welcome_banner(
+            console=console, model="x", cwd="/tmp",
+            session_id="abc123",
+            tools=[{"function": {"name": "read_file"}}],
+            get_toolset_for_tool=lambda n: "file",
+        )
+
+    raw = buf.getvalue()
+    # The existing version label must still be present in the title
+    assert "Hermes Agent v" in raw, "Version label missing from title"
+    # OSC-8 hyperlink escape sequence present with the release URL
+    assert "\x1b]8;" in raw, "OSC-8 hyperlink not emitted"
+    assert "releases/tag/v2026.4.23" in raw, "Release URL missing from banner output"
+
+
+def test_build_welcome_banner_title_falls_back_when_no_tag():
+    """Without a resolvable tag, the panel title renders as plain text (no hyperlink escape)."""
+    import io
+    from unittest.mock import patch as _patch
+    import hermes_cli.banner as _banner
+    import model_tools as _mt
+    import tools.mcp_tool as _mcp
+
+    _banner._latest_release_cache = None
+    buf = io.StringIO()
+    with (
+        _patch.object(_mt, "check_tool_availability", return_value=(["web"], [])),
+        _patch.object(_banner, "get_available_skills", return_value={}),
+        _patch.object(_banner, "get_update_result", return_value=None),
+        _patch.object(_mcp, "get_mcp_status", return_value=[]),
+        _patch.object(_banner, "get_latest_release_tag", return_value=None),
+    ):
+        console = Console(file=buf, force_terminal=True, color_system="truecolor", width=160)
+        _banner.build_welcome_banner(
+            console=console, model="x", cwd="/tmp",
+            session_id="abc123",
+            tools=[{"function": {"name": "read_file"}}],
+            get_toolset_for_tool=lambda n: "file",
+        )
+
+    raw = buf.getvalue()
+    assert "Hermes Agent v" in raw, "Version label missing from title"
+    assert "\x1b]8;" not in raw, "OSC-8 hyperlink should not be emitted without a tag"